List of Big O Tires Stores in Hillsboro, OR Outlet Note Regular Brands Big O Tires Oregon Hillsboro Rating 4.8 based on 65 votes Products Tires Wheels Routine Auto Service Tire Retailer NameAddressPhone Name/Address/Phone Big O Tires outlet - Hillsboro 943 Sw Baseline St (503) 640-8847 People Also Viewed